Figure 5
From: The evolution of novel fungal genes from non-retroviral RNA viruses
Binary rooted tree of capsid protein-like nucleotide sequences with Ka/Ks ratios plotted on branches. The tree is constrained with the assumption of tandem array monophyly. The relationships of gene family members are shown for Pichia stipitis (in red) and for Debaryomyces hansenii (in blue). Genes associated with the ancestral architecture are highlighted with a black oval.